Ta knjiga je v tujem jeziku: Angleščina
Lastnosti knjige
- Jezik: Angleščina
- Založnik: Createspace Independent Publishing Platform
- Vezava: Knjiga – Brošura
- Število strani: 182
Originalni opis knjige
An increasing emphasis on energy saving and environmental conservation requires that air conditioners and heat pumps be highly efficient. To this end, several government initiatives have been undertaken. For example, the U.S. Environmental Protection Agenc